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Tropical Depression Nine Forms in Gulf, Predicted to Become First Atlantic Hurricane Hot: Odds moved 31 points in 24 hours

The National Hurricane Center tracks the system near 22.1N 95.0W with 35 mph winds as it moves eastward toward potential strengthening.

2 publishers · 11 articles · first seen 6 Oct 2026 · updated 5h ago

The odds

How the odds moved · Above 10
0%50%100%33%30 Sept, 16:26 UTCnowNOAA NHC Atlantic: Tropical Depression Nine Potential Storm Surge Flooding Map · 7 Oct, 04:14 UTCNOAA NHC Atlantic: Tropical Depression Nine Forecast Discussion Number 2 · 7 Oct, 02:55 UTCNOAA NHC Atlantic: Tropical Depression Nine Wind Speed Probabilities Number 2 · 7 Oct, 02:54 UTCNOAA NHC Atlantic: Summary for Tropical Depression Nine (AT4/AL092026) · 7 Oct, 02:54 UTCNOAA NHC Atlantic: Tropical Depression Nine Forecast Advisory Number 2 · 7 Oct, 02:54 UTCNOAA NHC Atlantic: Tropical Depression Nine Graphics · 7 Oct, 01:39 UTCThe Guardian US: Tropical depression in Gulf predicted to be Atlantic season’s first hurricane · 6 Oct, 22:28 UTCNOAA NHC Atlantic: Tropical Depression Nine Graphics · 6 Oct, 20:47 UTCNOAA NHC Atlantic: Tropical Depression Nine Forecast Discussion Number 1 · 6 Oct, 20:39 UTCNOAA NHC Atlantic: Tropical Depression Nine Wind Speed Probabilities Number 1 · 6 Oct, 20:38 UTCNOAA NHC Atlantic: Summary for Tropical Depression Nine (AT4/AL092026) · 6 Oct, 20:38 UTC

Each tick is a source publishing on this story

Price data
TimeChance of yes
now33%
7 Oct, 07:20 UTC33%
6 Oct, 17:53 UTC38%
6 Oct, 04:09 UTC35%
5 Oct, 22:56 UTC34%
5 Oct, 19:06 UTC30%
5 Oct, 16:10 UTC31%
5 Oct, 01:16 UTC33%
4 Oct, 22:30 UTC32%
4 Oct, 17:40 UTC29%
4 Oct, 13:54 UTC32%
2 Oct, 15:59 UTC30%
2 Oct, 09:59 UTC32%
1 Oct, 15:58 UTC33%
1 Oct, 02:07 UTC37%
30 Sept, 16:26 UTC36%

The story so far

2 publishers have covered this in 11 articles since 6 Oct 2026. NOAA NHC Atlantic published first, on 6 October at 20:38 UTC; The Guardian US followed 1h 50m later. The most recent article, from NOAA NHC Atlantic, appeared on 7 October at 04:14 UTC.

Outlets reporting it: NOAA NHC Atlantic (major outlet), The Guardian US (major outlet).

3 prediction markets price this story:

  • Above 10 — the market puts it at 33%, with $668 traded in the last 24 hours, closing 2 Dec 2026. The market resolves to Yes if the NOAA's National Hurricane Center records more than 10 storms with maximum sustained windspeeds of 39 miles per hour or above between January 1, 2026 and December 1, 2026. Otherwise, it resolves to No. Readers often mistake the end date as December 31, but the official window closes on December 1.
  • Before Nov 1, 2026 — the market puts it at 32%, with $30 traded in the last 24 hours, closing 1 Nov 2026.
  • Before Nov 1, 2026 — the market puts it at 95%, with $1k traded in the last 24 hours, closing 1 Nov 2026. The outcome is Yes if a hurricane with wind speeds of at least 74 mph forms in the Atlantic Ocean before November 1, 2026. The outcome is No if no such storm develops by that date. Readers often mistake the formation of a tropical depression for a hurricane, but only storms reaching 74 mph count.

Odds are the market's probability that the outcome happens, updated every few minutes. They are information about what traders expect, not a forecast we make and not investment advice.

Sources

Every article we clustered into this story. Headlines link to the publisher.

  1. Tropical Depression Nine Potential Storm Surge Flooding Map NOAA NHC Atlantic ·
  2. Tropical Depression Nine Forecast Discussion Number 2 NOAA NHC Atlantic ·
  3. Tropical Depression Nine Wind Speed Probabilities Number 2 NOAA NHC Atlantic ·
  4. Summary for Tropical Depression Nine (AT4/AL092026) NOAA NHC Atlantic ·
  5. Tropical Depression Nine Forecast Advisory Number 2 NOAA NHC Atlantic ·
  6. Tropical Depression Nine Graphics NOAA NHC Atlantic ·
Show 5 more sources
  1. Tropical depression in Gulf predicted to be Atlantic season’s first hurricane The Guardian US ·
  2. Tropical Depression Nine Graphics NOAA NHC Atlantic ·
  3. Tropical Depression Nine Forecast Discussion Number 1 NOAA NHC Atlantic ·
  4. Tropical Depression Nine Wind Speed Probabilities Number 1 NOAA NHC Atlantic ·
  5. Summary for Tropical Depression Nine (AT4/AL092026) NOAA NHC Atlantic ·

Markets on this story

  • Kalshi Above 10 33% −2 $668 24hends 2 Dec 2026

    Does the market have this right?

    Wrong market?

  • Kalshi Before Nov 1, 2026 32% +31 $30 24hends 1 Nov 2026

    Does the market have this right?

    Wrong market?

  • Kalshi Before Nov 1, 2026 95% +25 $1k 24hends 1 Nov 2026

    Does the market have this right?

    Wrong market?

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In this story

  • Tropical Depression Nine
  • National Hurricane Center
  • Gulf of America
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